H4E-0110
Portable Toxic Gas Monitor
SC-8000
User Maintenance Manual
Need of Maintenance and Servicing
This gas monitor must be maintained in a normal state at all times to prevent accidents due to gas
leaks.
Daily and regular maintenance is required to keep the gas monitor in a normal state. Neglecting
maintenance will result in failures and false alarms.
The specified maintenance procedures must be performed for the sake of maintenance of a
normal state.
Also, maintenance by the manufacturer (comprehensive maintenance) should be performed in
addition to the maintenance specified in this manual.
This manual complements the Operating Manual (main manual). Be sure to read and understand
thoroughly both this manual and the Operating Manual including precautions to ensure proper use
of this gas monitor.
